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A class has 6 girls and 26 boys. a) If the teacher selects one essay at random to mark, what are the odds that it

A class has 6 girls and 26 boys. a) If the teacher selects one essay at random to mark, what are the odds that it will belong to a boy? b) After marking the boy's essay, the teacher selects another from the remaining pile of unmarked essays. What is the probability of this essay belonging to a girl

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